EDIT - in FL studiogo under your settings - and look for midi.
pull down the list of controllers they have.
coppy it down - and search them out.
they should integrate with fl studio. its a good thing. trust me as:
I have the axiom 25.
looks alot like your first link,
but mine has 8 drum pads on it.
sucky part is = fruity loops does not recognize this keyboard
so it is not programable functions. all it is is a keyboard to play notes on.
- now if using reason program - the axiom midi controller is fully integrated with that system
and is verry capable of doing all kinds of crap I havent learned about yet.
im a newb at FL. so i definately dont want reason.
FL is generaly the eaziest to use program.
good luck with it bro.
its alot of fun.